.kit-theme .kit-layout-admin .layui-header {
    border-bottom: 2px solid #23262E;
}
.layui-tab-card > .layui-tab-title .layui-this:after {
    border: none;
    position: absolute;
    top: 38px;
    height: 2px;
    left: 0;
    background: #282b33;
}
/*.layui-tab-card > .layui-tab-title .layui-this {*/
    /*background-color: #009688 !important;*/
    /*color: #ffffff !important;;*/
/*}*/